'We need to recommit to work for all those who are able and willing. We need to recommit to social assistance for all those who are not able. We need to ensure that a life of frugal dignity is within the grasp of all citizens.' 2017 Rerum Novarum Oration by Fr Frank Brennan SJ

Detroit weaves archival footage with recreations of the racially charged 12th Street Riot of 1967, a moment poised against the civil rights movement and the disenfranchisement of urban blacks, before homing in on the incident at the Algiers motel - a cross-section within a cross-section of that moment in history, where three black citizens were beaten and killed by police.

Fernando is an avatar for the 13th century saint. He is seen encamped on the bank of a river in the Portuguese wilderness, clad in a brown hoodie that emulates the robes of the Franciscan order of which Anthony was a member. The act of bird-watching evokes St Francis of Assisi, the order's founder (and the present Pope's namesake). But things get rather more surreal from there.

Turnbull's response to the eligibility crisis showcased the mixture of bluster and incompetence that's become characteristic of this government. Like Michaela Cash's attempts to link Shorten with union corruption, his declaration that the court would rule in favour of Joyce saw strategy and common sense give way to short term manoeuvring.

On the face of it, it's a cautionary tale against relying on social media as a source of relationships and self-identity. That's a fairly retrograde take-home though, and the film is actually more than that; it's an exploration of loneliness and isolation that is universal despite a context that is very much of this moment.

Increasing the feelings of shame of being unemployed and restricting freedoms doesn't create more jobs and only grinds down a vulnerable group who are subsisting on a meagre payment. But the government is yet to show any meaningful concern over the significant risks of these draconian welfare policies.

Hollywood houses and produces its own hypocrisies. Issues are literally reduced to screen-like dimensions. Complexity vanishes. But more to the point, abuses behind the screen become apologias, the justifiable vicissitudes of having a dream industry. It entails a pact between the dream maker and participants, where all are soiled.

So considerable are its strengths that Blade Runner 2049 is a future classic, to be discussed and dissected for decades. That it will become so while blithely reinforcing the primacy of the white male gaze in popular culture is to be regretted.

The showdown between Bill Jean King and self-styled 'chauvinist pig' Bobby Riggs came at a time when King and other women tennis pros were protesting against unequal pay, and while King herself was coming to terms with her identity as a gay woman. A film about the match and its context should have plenty to say to present day socio-politics of sexuality and gender. But this one suffers from an identity crisis.

There are very few examples of companies that have been able to genuinely change when confronted with new circumstances. It looks increasingly that Facebook and Google are approaching this situation. The challenge is likely to come from some quarter that is new and surprising, just as the demolition of conventional media came from companies that could have barely been imagined 20 years ago.

In a ball of fire, Cassini's 20-year journey across the solar system came to an abrupt finale last week. The spacecraft's odyssey soon revealed not 12 but 62 moons orbiting the gas giant. The most significant of these is Titan, which harbours large quantities of liquid water, considered to be essential to the existence of life. Meanwhile back on Earth ...